1. Achenbach, T. M. (1991a). Manual for the Child Behahr Checklist 1418 and 1991 Profile. Burlington, VT: University of Vermont, Department of Psychiatry.
2. Achenbach, T. M. (1991b). Manual for the Teachet's Report Form and 1991 Profile. Burlington, VT: University of Vermont, Department of Psychiatry.
3. Bergan, J. R. & Kratochwill, T. R. (1990). Behavioral consultation in applied settings. New York: Plenum.
4. Consultant skill and efficiency and the implementation and outcomes of consultation
5. Erchul, W. P. (1987). A relational communication analysis of control in school consultation. Professiml S c h d Psychology, 2, 113-124.